Daughter of Darkness(1992)
(A book in the Midnight Place series)
A novel by Simon Lake (Charles L Grant)
Wary of new girl Lin Jasandy, with her weird powers and the spooky hold she seems to have over Cass's ex-boyfriend, Cass Fuller decides to go to Midnight Place, where Lin lives, and find out the truth.
Used availability for Charles L Grant's Daughter of Darkness
September 1992 : USA Mass Market Paperback